Multi-function exercise apparatus



FIG. 1 is a right side perspective view of a multi-function exercise apparatus, showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof; and,

FIG. 6 is a top plan view thereof. 

The ornamental design for a multi-function exercise apparatus, as shown and described. 